48654832048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{178878059}}^1$

素因数の和:178878084

約数の個数: 20

約数和(自身を含む): 99813957480

約数和(自身を除く): 51159125432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 178878059, 357756118, 715512236, 1431024472, 2862048944, 3040927003, 6081854006, 12163708012, 24327416024, 48654832048]

約数ペア:

[(1, 48654832048), (2, 24327416024), (4, 12163708012), (8, 6081854006), (16, 3040927003), (17, 2862048944), (34, 1431024472), (68, 715512236), (136, 357756118), (272, 178878059)]